<!doctype html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<title>jQuery UI Droppable - Shopping Cart Demo</title>
	<link rel="stylesheet" href="../../themes/base/jquery.ui.all.css">
	<script src="../../jquery-1.8.2.js"></script>
	<script src="../../ui/jquery.ui.core.js"></script>
	<script src="../../ui/jquery.ui.widget.js"></script>
	<script src="../../ui/jquery.ui.mouse.js"></script>
	<script src="../../ui/jquery.ui.draggable.js"></script>
	<script src="../../ui/jquery.ui.droppable.js"></script>
	<script src="../../ui/jquery.ui.sortable.js"></script>
	<script src="../../ui/jquery.ui.accordion.js"></script>
	<link rel="stylesheet" href="../demos.css">
	<style>
	h1 { padding: .2em; margin: 0; }
	#products { float:left; width: 500px; margin-right: 2em; }
	#cart { width: 200px; float: left; margin-top: 1em; }
	/* style the list to maximize the droppable hitarea */
	#cart ol { margin: 0; padding: 1em 0 1em 3em; }
	</style>
	<script>
	$(function() {
		$( "#catalog" ).accordion();
		$( "#catalog li" ).draggable({
			appendTo: "body",
			helper: "clone"
		});
		$( "#cart ol" ).droppable({
			activeClass: "ui-state-default",
			hoverClass: "ui-state-hover",
			accept: ":not(.ui-sortable-helper)",
			drop: function( event, ui ) {
				$( this ).find( ".placeholder" ).remove();
				$( "<li></li>" ).text( ui.draggable.text() ).appendTo( this );
			}
		}).sortable({
			items: "li:not(.placeholder)",
			sort: function() {
				// gets added unintentionally by droppable interacting with sortable
				// using connectWithSortable fixes this, but doesn't allow you to customize active/hoverClass options
				$( this ).removeClass( "ui-state-default" );
			}
		});
	});
	</script>
</head>
<body>

<div id="products">
	<h1 class="ui-widget-header">Products</h1>
	<div id="catalog">
		<h2><a href="#">T-Shirts</a></h2>
		<div>
			<ul>
				<li>Lolcat Shirt</li>
				<li>Cheezeburger Shirt</li>
				<li>Buckit Shirt</li>
			</ul>
		</div>
		<h2><a href="#">Bags</a></h2>
		<div>
			<ul>
				<li>Zebra Striped</li>
				<li>Black Leather</li>
				<li>Alligator Leather</li>
			</ul>
		</div>
		<h2><a href="#">Gadgets</a></h2>
		<div>
			<ul>
				<li>iPhone</li>
				<li>iPod</li>
				<li>iPad</li>
			</ul>
		</div>
	</div>
</div>

<div id="cart">
	<h1 class="ui-widget-header">Shopping Cart</h1>
	<div class="ui-widget-content">
		<ol>
			<li class="placeholder">Add your items here</li>
		</ol>
	</div>
</div>

<div class="demo-description">
<p>Demonstrate how to use an accordion to structure products into a catalog and make use of drag and drop for adding them to a shopping cart, where they are sortable.</p>
</div>
</body>
</html>
